{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["city of headquarters", "members", "country of headquarters", "state or province of headquarters"], "input": "14th Test Squadron 310th Space Wing  Air Force Space Command   United States  Air Force Schriever Air Force Base Colorado 21 January 2011 ."}
{"city of headquarters": [], "members": [{"subject": "Air Force Space Command", "object": "United States"}], "country of headquarters": [], "state or province of headquarters": []}